Circulation type liquid preparation tank capable of accelerating dissolution of liquid medicine
An accelerated dissolution and circulation type technology, applied in the directions of dissolution, mixer accessories, mixers, etc., can solve the problems of acceleration effect, hidden danger of liquid dispensing quality, and many influencing factors, so as to achieve the advantages of accelerating dissolution, improving utilization rate, and avoiding leakage. Effect
Inactive Publication Date: 2022-08-09
江苏旭泽流体设备有限公司
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Problems solved by technology
[0003] However, the solubility of the liquid medicine is different during the dissolution process, resulting in low dissolution efficiency of the liquid medicine, often incomplete dissolution, and uneven dissolution. In the prior art, the liquid preparation tank is naturally dissolved. The process of dosing is slow and takes a long time, which leads to low work efficiency. The mechanical stirring method is affected by many factors, the acceleration effect is slow, and there are hidden dangers in the quality of dosing
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[0026] The present invention will be described in detail below with reference to the various embodiments shown in the accompanying drawings, but it should be noted that these embodiments do not limit the present invention. Equivalent transformations or substitutions all fall within the protection scope of the present invention.
[0027] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict.
[0028] In the description of the present application, it should be understood that the terms "first", "second", etc. are only used for the purpose of description, and should not be interpreted as indicating or implying relative importance or implicitly indicating the number of indicated technical features . Thus, a feature defined as "first", "second" etc. may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise...
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The invention provides a circulation type liquid preparation tank capable of accelerating dissolution of liquid medicine. The circulation type liquid preparation tank comprises a plurality of liquid separation tanks, a single vacuum tank, piston units arranged in the liquid separation tanks and an air pressure control device for pushing the piston units to do reciprocating motion. The air pressure control device is provided with a plurality of air supply units which are arranged in one-to-one correspondence with the liquid separation tanks, the bottom ends of the liquid separation tanks are provided with air supply pipelines connected with the air supply units, the top ends of the adjacent liquid separation tanks are provided with first air channels which are communicated with each other, and second air channels which are communicated with each other are arranged between the liquid separation tanks and the vacuum tank; the liquid separation tank is connected with a first pipeline for feeding liquid and gas, and the liquid separation tank can be filled with liquid medicine and gas in a certain proportion through the first pipeline; the gas contains surfactant ions, and the piston unit can be controlled through the air pressure control device to enable the liquid medicine and the gas to be fully mixed. According to the invention, the accelerated dissolution of the liquid medicine is realized, and the preparation efficiency of the liquid medicine is improved.
Description
technical field [0001] The invention relates to the technical field of medicinal liquid dispensing equipment, and more particularly to a circulation type liquid dispensing tank which can accelerate the dissolution of medicinal liquid. Background technique [0002] The liquid mixing tank, also known as the mixing tank and the mixing tank, is a mixing and stirring container that mixes one or more materials according to the technological ratio. The manufactured liquid dispensing tank is a modern GMP standard equipment that is manufactured and accepted according to the pharmaceutical hygiene standards of the pharmaceutical industry. When compounding liquid medicine, in order to prepare high-quality liquid medicine, it is often required to dissolve the medicine in the liquid dispensing tank as soon as possible. During the dissolving process, the upper and lower temperatures of the liquid dispensing tank must be consistent, and the medicine in all parts must be uniform. At the sa...
Claims
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IPC IPC(8): B01F33/81B01F33/40B01F35/221B01F35/75B01F101/22
CPCB01F33/813B01F33/4094B01F35/2212B01F35/75425B01F2101/22
Inventor 彭志良居爱兵
Owner 江苏旭泽流体设备有限公司